應(ying)檢(jian)測和(he)記錄動(dong)力(li)(li)(li)電(dian)池(chi)(chi)(chi)(chi)電(dian)壓(ya)(ya)（總(zong)電(dian)壓(ya)(ya)和(he)單體蓄(xu)(xu)電(dian)池(chi)(chi)(chi)(chi)電(dian)壓(ya)(ya)）、氣(qi)密性(xing)(xing)、以及(ji)絕(jue)緣性(xing)(xing)能參(can)數(shu)，評估電(dian)池(chi)(chi)(chi)(chi)一致性(xing)(xing)。并(bing)與維(wei)修(xiu)(xiu)(xiu)前數(shu)據進行比較(jiao)。維(wei)修(xiu)(xiu)(xiu)時拆卸下來的(de)動(dong)力(li)(li)(li)蓄(xu)(xu)電(dian)池(chi)(chi)(chi)(chi)應(ying)按照國家關于(yu)車用(yong)動(dong)力(li)(li)(li)蓄(xu)(xu)電(dian)池(chi)(chi)(chi)(chi)回(hui)收利用(yong)管(guan)理規范中的(de)相(xiang)關要(yao)求進行分類存(cun)(cun)儲。若拆卸下來的(de)動(dong)力(li)(li)(li)蓄(xu)(xu)電(dian)池(chi)(chi)(chi)(chi)存(cun)(cun)在(zai)漏液、冒煙、漏電(dian)、外殼嚴重破(po)損等(deng)(deng)情況時，應(ying)及(ji)時處理并(bing)采用(yong)容器(qi)單獨(du)存(cun)(cun)放，避免動(dong)力(li)(li)(li)蓄(xu)(xu)電(dian)池(chi)(chi)(chi)(chi)自(zi)燃引起的(de)風險。動(dong)力(li)(li)(li)蓄(xu)(xu)電(dian)池(chi)(chi)(chi)(chi)竣工檢(jian)測在(zai)動(dong)力(li)(li)(li)蓄(xu)(xu)電(dian)池(chi)(chi)(chi)(chi)維(wei)修(xiu)(xiu)(xiu)結束(shu)(shu)后(hou)，應(ying)對動(dong)力(li)(li)(li)蓄(xu)(xu)電(dian)池(chi)(chi)(chi)(chi)系(xi)統狀(zhuang)態進行確(que)認(ren)，包括但(dan)不限于(yu)電(dian)池(chi)(chi)(chi)(chi)壓(ya)(ya)差、直(zhi)流內阻、絕(jue)緣阻值(zhi)、高壓(ya)(ya)互鎖、充電(dian)功能、放電(dian)功能、氣(qi)密性(xing)(xing)等(deng)(deng)，或依(yi)據動(dong)力(li)(li)(li)蓄(xu)(xu)電(dian)池(chi)(chi)(chi)(chi)生產(chan)廠技術指(zhi)導進行狀(zhuang)態確(que)認(ren)。整車竣工檢(jian)測對動(dong)力(li)(li)(li)蓄(xu)(xu)電(dian)池(chi)(chi)(chi)(chi)系(xi)統維(wei)修(xiu)(xiu)(xiu)或更換作業完成后(hou)，應(ying)確(que)認(ren)動(dong)力(li)(li)(li)蓄(xu)(xu)電(dian)池(chi)(chi)(chi)(chi)系(xi)統及(ji)整車工作狀(zhuang)態正常(chang)，無故(gu)障碼及(ji)報警燈等(deng)(deng)故(gu)障信(xin)息并(bing)進行動(dong)態測試。在(zai)維(wei)修(xiu)(xiu)(xiu)結束(shu)(shu)后(hou)，應(ying)對維(wei)修(xiu)(xiu)(xiu)過程(cheng)和(he)維(wei)修(xiu)(xiu)(xiu)結果(guo)進行審核并(bing)建(jian)立相(xiang)應(ying)的(de)檔案。新(xin)能源汽車維(wei)修(xiu)(xiu)(xiu)快充慢充維(wei)修(xiu)(xiu)(xiu)。金山區長城(cheng)新(xin)能源汽車維(wei)修(xiu)(xiu)(xiu)電(dian)話

維(wei)(wei)修過(guo)(guo)程應(ying)(ying)(ying)執行(xing)(xing)過(guo)(guo)程檢驗(yan)制度，填(tian)寫過(guo)(guo)程檢驗(yan)記(ji)錄(lu)，優(you)(you)先(xian)使用具有數據記(ji)錄(lu)功(gong)能的(de)(de)數字化(hua)維(wei)(wei)修設(she)備。過(guo)(guo)程檢驗(yan)不(bu)(bu)合格的(de)(de)作(zuo)(zuo)業(ye)(ye)項目，不(bu)(bu)應(ying)(ying)(ying)進(jin)(jin)入(ru)下一(yi)道作(zuo)(zuo)業(ye)(ye)工序。維(wei)(wei)修作(zuo)(zuo)業(ye)(ye)涉及蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)包(bao)開蓋(gai)作(zuo)(zuo)業(ye)(ye)時(shi)，維(wei)(wei)修人員(yuan)應(ying)(ying)(ying)在(zai)開蓋(gai)作(zuo)(zuo)業(ye)(ye)前(qian)記(ji)錄(lu)動力(li)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)壓（總電(dian)(dian)(dian)(dian)(dian)(dian)壓和(he)(he)單(dan)(dan)(dan)體(ti)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)壓）、氣密性(xing)(xing)(xing)、以(yi)及絕緣性(xing)(xing)(xing)能參數，評(ping)估(gu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)一(yi)致(zhi)(zhi)性(xing)(xing)(xing)。在(zai)進(jin)(jin)行(xing)(xing)故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)器(qi)(qi)件(jian)更(geng)換(huan)時(shi)，應(ying)(ying)(ying)詳細記(ji)錄(lu)（不(bu)(bu)限于(yu)文字或(huo)(huo)照(zhao)片(pian)）故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)器(qi)(qi)件(jian)名稱和(he)(he)參數、損壞狀態(tai)、位置等信息，更(geng)換(huan)上(shang)(shang)的(de)(de)器(qi)(qi)件(jian)應(ying)(ying)(ying)符合質量要求，嚴禁使用不(bu)(bu)合格器(qi)(qi)件(jian)，故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)器(qi)(qi)件(jian)應(ying)(ying)(ying)妥善保存。在(zai)進(jin)(jin)行(xing)(xing)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)模組(zu)更(geng)換(huan)或(huo)(huo)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)均衡操(cao)作(zuo)(zuo)時(shi)，應(ying)(ying)(ying)先(xian)根據電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)檢測數據評(ping)估(gu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)一(yi)致(zhi)(zhi)性(xing)(xing)(xing)狀態(tai)，確認故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)原因和(he)(he)故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)單(dan)(dan)(dan)體(ti)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)位置。確因單(dan)(dan)(dan)體(ti)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)容量衰退(tui)導致(zhi)(zhi)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)一(yi)致(zhi)(zhi)性(xing)(xing)(xing)劣化(hua)，應(ying)(ying)(ying)優(you)(you)先(xian)更(geng)換(huan)故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)模組(zu)或(huo)(huo)故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)單(dan)(dan)(dan)體(ti)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)。確因單(dan)(dan)(dan)體(ti)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)SOC偏差(cha)導致(zhi)(zhi)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)一(yi)致(zhi)(zhi)性(xing)(xing)(xing)劣化(hua)，應(ying)(ying)(ying)優(you)(you)先(xian)使用均衡操(cao)作(zuo)(zuo)對(dui)故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)單(dan)(dan)(dan)體(ti)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)進(jin)(jin)行(xing)(xing)處理。在(zai)進(jin)(jin)行(xing)(xing)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)模組(zu)或(huo)(huo)單(dan)(dan)(dan)體(ti)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)更(geng)換(huan)時(shi)，備件(jian)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)模組(zu)或(huo)(huo)單(dan)(dan)(dan)體(ti)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)應(ying)(ying)(ying)根據蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)包(bao)或(huo)(huo)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)模組(zu)電(dian)(dian)(dian)(dian)(dian)(dian)壓狀態(tai)進(jin)(jin)行(xing)(xing)調壓處理，待備件(jian)更(geng)換(huan)后(hou)進(jin)(jin)行(xing)(xing)電(dian)(dian)(dian)(dian)(dian)(dian)壓均衡操(cao)作(zuo)(zuo)。操(cao)作(zuo)(zuo)過(guo)(guo)程執行(xing)(xing)標(biao)準化(hua)維(wei)(wei)修作(zuo)(zuo)業(ye)(ye)規范。并按規定登錄(lu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)溯源平善相關溯源管(guan)理信息。維(wei)(wei)修后(hou)的(de)(de)蓄(xu)(xu)(xu)(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)包(bao)在(zai)上(shang)(shang)車前(qian)。普陀(tuo)區長(chang)安新能源汽車維(wei)(wei)修哪家好閔行(xing)(xing)區新能源汽車維(wei)(wei)修客(ke)服電(dian)(dian)(dian)(dian)(dian)(dian)話。

新(xin)能(neng)(neng)源汽車(che)(che)(che)動(dong)(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)系統屬于(yu)高(gao)(gao)壓(ya)部(bu)件，影(ying)響整(zheng)車(che)(che)(che)安全(quan)性及可靠性。而且動(dong)(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)帶動(dong)(dong)(dong)(dong)(dong)車(che)(che)(che)輛(liang)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)，用(yong)于(yu)起步、照(zhao)明(ming)、點火等功(gong)能(neng)(neng)，所以故(gu)(gu)(gu)(gu)(gu)障(zhang)診斷及處(chu)理(li)(li)十分重要。BMS故(gu)(gu)(gu)(gu)(gu)障(zhang)處(chu)理(li)(li)方式(shi)行(xing)車(che)(che)(che)模(mo)(mo)式(shi)：上(shang)(shang)報故(gu)(gu)(gu)(gu)(gu)障(zhang)，同時最大允許充(chong)放電(dian)(dian)(dian)(dian)功(gong)率調整(zheng)為零(ling)，整(zheng)車(che)(che)(che)在(zai)2S內(nei)(nei)(nei)沒(mei)有(you)高(gao)(gao)壓(ya)下電(dian)(dian)(dian)(dian)，BMS主動(dong)(dong)(dong)(dong)(dong)斷開(kai)高(gao)(gao)壓(ya)繼電(dian)(dian)(dian)(dian)器。車(che)(che)(che)載充(chong)電(dian)(dian)(dian)(dian)模(mo)(mo)式(shi)：上(shang)(shang)報故(gu)(gu)(gu)(gu)(gu)障(zhang)，同時動(dong)(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)電(dian)(dian)(dian)(dian)請求(qiu)為待(dai)機(ji)，5S后(hou)斷開(kai)高(gao)(gao)壓(ya)繼電(dian)(dian)(dian)(dian)器。快(kuai)充(chong)充(chong)電(dian)(dian)(dian)(dian)模(mo)(mo)式(shi)：上(shang)(shang)報故(gu)(gu)(gu)(gu)(gu)障(zhang)，同時發送(song)BST，5S后(hou)斷開(kai)高(gao)(gao)壓(ya)繼電(dian)(dian)(dian)(dian)器。VSU故(gu)(gu)(gu)(gu)(gu)障(zhang)處(chu)理(li)(li)方式(shi)儀表點亮動(dong)(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)故(gu)(gu)(gu)(gu)(gu)障(zhang)燈(deng)(deng)、MIL燈(deng)(deng)，一級報警(jing)音，提示駕駛(shi)員盡快(kuai)離(li)開(kai)車(che)(che)(che)輛(liang)。高(gao)(gao)壓(ya)下電(dian)(dian)(dian)(dian)，如果(guo)未上(shang)(shang)高(gao)(gao)壓(ya)禁止上(shang)(shang)高(gao)(gao)壓(ya)。導致(zhi)故(gu)(gu)(gu)(gu)(gu)障(zhang)的(de)(de)原因動(dong)(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)熱管(guan)理(li)(li)系統有(you)問題，單體(ti)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)有(you)問題，動(dong)(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)裝配(pei)節點松弛。故(gu)(gu)(gu)(gu)(gu)障(zhang)可能(neng)(neng)造成的(de)(de)影(ying)響導致(zhi)動(dong)(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)隔膜(mo)熔(rong)化，出現(xian)公里電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)內(nei)(nei)(nei)短路，從而引(yin)起熱失控，出現(xian)著(zhu)火。處(chu)理(li)(li)措(cuo)施(shi)停(ting)止充(chong)電(dian)(dian)(dian)(dian)、加熱、行(xing)車(che)(che)(che)，等溫(wen)度自然(ran)降低，如果(guo)重新(xin)上(shang)(shang)電(dian)(dian)(dian)(dian)，車(che)(che)(che)輛(liang)恢復正常，則(ze)不需要進(jin)行(xing)維(wei)修(xiu)。如果(guo)重新(xin)上(shang)(shang)電(dian)(dian)(dian)(dian)車(che)(che)(che)輛(liang)不能(neng)(neng)恢復正常，或較短時間內(nei)(nei)(nei)溫(wen)度仍迅(xun)速上(shang)(shang)升，則(ze)需要按照(zhao)“建議的(de)(de)維(wei)修(xiu)措(cuo)施(shi)”實(shi)(shi)施(shi)檢修(xiu)。建議的(de)(de)維(wei)修(xiu)措(cuo)施(shi)采(cai)集動(dong)(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)溫(wen)度數據(ju)，檢查(cha)溫(wen)度傳(chuan)感器與實(shi)(shi)際溫(wen)度差異；檢測動(dong)(dong)(dong)(dong)(dong)力(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)熱管(guan)理(li)(li)系統。

一般涉(she)及高(gao)(gao)壓(ya)的(de)(de)部分有(you)：整(zheng)車(che)(che)橙色線束(shu)、動(dong)(dong)力(li)(li)電(dian)(dian)(dian)(dian)池(chi)包、高(gao)(gao)壓(ya)配(pei)電(dian)(dian)(dian)(dian)箱、車(che)(che)載充電(dian)(dian)(dian)(dian)器(qi)、驅動(dong)(dong)電(dian)(dian)(dian)(dian)機控制器(qi)總(zong)(zong)成(cheng)、DC-DC與空(kong)(kong)調驅動(dong)(dong)器(qi)總(zong)(zong)成(cheng)、電(dian)(dian)(dian)(dian)動(dong)(dong)力(li)(li)總(zong)(zong)成(cheng)、電(dian)(dian)(dian)(dian)動(dong)(dong)壓(ya)縮機總(zong)(zong)成(cheng)、電(dian)(dian)(dian)(dian)加(jia)熱芯體PTC、空(kong)(kong)調配(pei)電(dian)(dian)(dian)(dian)盒(he)、漏電(dian)(dian)(dian)(dian)傳感器(qi)等。3、檢修高(gao)(gao)壓(ya)部件(jian)時(shi)，必須把(ba)各方面的(de)(de)電(dian)(dian)(dian)(dian)源(yuan)完全斷開(kai)(kai)，禁止在(zai)(zai)(zai)只給(gei)開(kai)(kai)關斷開(kai)(kai)電(dian)(dian)(dian)(dian)源(yuan)的(de)(de)設備上工(gong)作。電(dian)(dian)(dian)(dian)源(yuan)斷開(kai)(kai)后，要(yao)用萬用表測量整(zheng)車(che)(che)高(gao)(gao)壓(ya)回路(lu)，確(que)保無(wu)電(dian)(dian)(dian)(dian)再開(kai)(kai)始檢修。4、對于(yu)大事故車(che)(che)輛(liang)或異常車(che)(che)輛(liang)（如(ru)有(you)焦糊味，冒(mao)煙、侵水等）要(yao)有(you)的(de)(de)場(chang)地(di)（或工(gong)位）進行(xing)觀測48小時(shi)，并(bing)(bing)有(you)防(fang)(fang)爆(bao)防(fang)(fang)火設施(shi)。5、在(zai)(zai)(zai)拔插和測量高(gao)(gao)壓(ya)接(jie)插件(jian)時(shi)，盡(jin)量做到單手拔插和測量，以防(fang)(fang)止觸(chu)電(dian)(dian)(dian)(dian)時(shi)電(dian)(dian)(dian)(dian)流經過(guo)心臟，雙手同時(shi)接(jie)觸(chu)電(dian)(dian)(dian)(dian)源(yuan)觸(chu)電(dian)(dian)(dian)(dian)。6、維修動(dong)(dong)力(li)(li)電(dian)(dian)(dian)(dian)池(chi)組(zu)或更(geng)換(huan)電(dian)(dian)(dian)(dian)芯時(shi)，要(yao)做好相(xiang)應(ying)(ying)屏護(hu)和警示(shi)工(gong)作并(bing)(bing)出(chu)示(shi)施(shi)工(gong)內容及工(gong)作進程，離開(kai)(kai)施(shi)工(gong)現場(chang)時(shi)應(ying)(ying)用絕(jue)緣隔板或絕(jue)緣罩(zhao)設置在(zai)(zai)(zai)動(dong)(dong)力(li)(li)電(dian)(dian)(dian)(dian)池(chi)組(zu)的(de)(de)外露部分并(bing)(bing)寫明(ming)離開(kai)(kai)原因公示(shi)。維修新(xin)能源(yuan)汽車(che)(che)一定要(yao)按要(yao)求(qiu)操作，注(zhu)意安全，切記不可在(zai)(zai)(zai)不熟悉車(che)(che)型電(dian)(dian)(dian)(dian)路(lu)情況下，隨意去拆解(jie)電(dian)(dian)(dian)(dian)池(chi)或者(zhe)是剪斷電(dian)(dian)(dian)(dian)線，避免造成(cheng)更(geng)大的(de)(de)損失。閔行(xing)區新(xin)能源(yuan)汽車(che)(che)維修服務(wu)熱線。

DC/DC變(bian)(bian)(bian)換器(qi)(qi)(qi)，作(zuo)為新(xin)能源(yuan)汽車(che)動力系(xi)統(tong)中很重要(yao)的(de)(de)(de)(de)(de)一(yi)部(bu)分，它(ta)的(de)(de)(de)(de)(de)主(zhu)要(yao)功能一(yi)是(shi)為車(che)輛(liang)低(di)壓(ya)系(xi)統(tong)提供(gong)(gong)電(dian)(dian)(dian)(dian)源(yuan)，為低(di)壓(ya)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)，另一(yi)個(ge)是(shi)出(chu)(chu)現在復合電(dian)(dian)(dian)(dian)源(yuan)系(xi)統(tong)中，與超級電(dian)(dian)(dian)(dian)容(rong)串聯(lian)，起到(dao)(dao)調(diao)(diao)節(jie)(jie)(jie)電(dian)(dian)(dian)(dian)源(yuan)輸(shu)出(chu)(chu)，穩定(ding)母線(xian)電(dian)(dian)(dian)(dian)壓(ya)的(de)(de)(de)(de)(de)作(zuo)用(yong)。給車(che)載電(dian)(dian)(dian)(dian)氣供(gong)(gong)電(dian)(dian)(dian)(dian)，DCDC在電(dian)(dian)(dian)(dian)動汽車(che)電(dian)(dian)(dian)(dian)氣系(xi)統(tong)中的(de)(de)(de)(de)(de)位置(zhi)，如下圖所示。它(ta)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)能來自于(yu)動力電(dian)(dian)(dian)(dian)池(chi)包，去處(chu)是(shi)給車(che)載用(yong)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)供(gong)(gong)電(dian)(dian)(dian)(dian)。與超級電(dian)(dian)(dian)(dian)容(rong)配合使用(yong)的(de)(de)(de)(de)(de)DC/DC，DC/DC系(xi)統(tong)的(de)(de)(de)(de)(de)三個(ge)組成部(bu)分及(ji)其工作(zuo)原理01主(zhu)電(dian)(dian)(dian)(dian)路(lu)(lu)主(zhu)電(dian)(dian)(dian)(dian)路(lu)(lu)又(you)叫做功率模塊，是(shi)整個(ge)DC/DC的(de)(de)(de)(de)(de)主(zhu)體。典型(xing)的(de)(de)(de)(de)(de)全橋型(xing)DCDC變(bian)(bian)(bian)換器(qi)(qi)(qi)主(zhu)電(dian)(dian)(dian)(dian)路(lu)(lu)拓撲如下圖所示。上圖中，Vin為輸(shu)入(ru)(ru)電(dian)(dian)(dian)(dian)壓(ya)，需要(yao)通過(guo)(guo)DC/DC回(hui)路(lu)(lu)，在輸(shu)出(chu)(chu)端得到(dao)(dao)一(yi)個(ge)需要(yao)的(de)(de)(de)(de)(de)輸(shu)出(chu)(chu)電(dian)(dian)(dian)(dian)壓(ya)。原邊(bian)(bian)開關電(dian)(dian)(dian)(dian)路(lu)(lu)，將輸(shu)入(ru)(ru)電(dian)(dian)(dian)(dian)流調(diao)(diao)制(zhi)成矩形波，這個(ge)過(guo)(guo)程(cheng)主(zhu)要(yao)依靠控制(zhi)器(qi)(qi)(qi)調(diao)(diao)制(zhi)特定(ding)占(zhan)空(kong)比的(de)(de)(de)(de)(de)PWM波，用(yong)以(yi)驅動四個(ge)開關管按照(zhao)既(ji)定(ding)的(de)(de)(de)(de)(de)順序和時間開閉，從(cong)而實(shi)現電(dian)(dian)(dian)(dian)流逆變(bian)(bian)(bian)過(guo)(guo)程(cheng)。原邊(bian)(bian)輸(shu)入(ru)(ru)電(dian)(dian)(dian)(dian)壓(ya)可(ke)(ke)(ke)以(yi)通過(guo)(guo)占(zhan)空(kong)比調(diao)(diao)節(jie)(jie)(jie)，占(zhan)空(kong)比增加輸(shu)出(chu)(chu)電(dian)(dian)(dian)(dian)壓(ya)也增加，占(zhan)空(kong)比減小(xiao)輸(shu)出(chu)(chu)電(dian)(dian)(dian)(dian)壓(ya)減小(xiao)。頻率則可(ke)(ke)(ke)以(yi)通過(guo)(guo)調(diao)(diao)節(jie)(jie)(jie)開關頻率調(diao)(diao)節(jie)(jie)(jie)。T1位變(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)，變(bian)(bian)(bian)比你n。變(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)既(ji)可(ke)(ke)(ke)以(yi)實(shi)現電(dian)(dian)(dian)(dian)氣隔離。又(you)可(ke)(ke)(ke)以(yi)起到(dao)(dao)電(dian)(dian)(dian)(dian)壓(ya)調(diao)(diao)節(jie)(jie)(jie)的(de)(de)(de)(de)(de)作(zuo)用(yong)。一(yi)個(ge)固定(ding)的(de)(de)(de)(de)(de)原邊(bian)(bian)線(xian)圈匝數，副邊(bian)(bian)改變(bian)(bian)(bian)匝數，即可(ke)(ke)(ke)得到(dao)(dao)不同的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)壓(ya)等級。變(bian)(bian)(bian)壓(ya)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)輸(shu)入(ru)(ru)，是(shi)經(jing)過(guo)(guo)左側全橋電(dian)(dian)(dian)(dian)路(lu)(lu)逆變(bian)(bian)(bian)得到(dao)(dao)的(de)(de)(de)(de)(de)脈沖矩形波。上海新(xin)能源(yuan)汽車(che)維修均(jun)價？普陀區理想新(xin)能源(yuan)汽車(che)維修答疑解惑(huo)

閔(min)行(xing)區(qu)新能源(yuan)汽車(che)維修(xiu)。金山區(qu)長城新能源(yuan)汽車(che)維修(xiu)電話(hua)

可以在(zai)短時(shi)間(jian)里(li)確(que)定發(fa)生故障的(de)(de)位置以及原因，提高新(xin)(xin)(xin)能(neng)(neng)(neng)(neng)源汽(qi)(qi)(qi)(qi)(qi)車(che)(che)維(wei)修(xiu)效率，同時(shi)縮短維(wei)修(xiu)車(che)(che)輛(liang)的(de)(de)時(shi)間(jian)，預(yu)防浪(lang)費資源，確(que)保車(che)(che)身的(de)(de)完整(zheng)性，提高新(xin)(xin)(xin)能(neng)(neng)(neng)(neng)源汽(qi)(qi)(qi)(qi)(qi)車(che)(che)維(wei)修(xiu)技術(shu)水平。當(dang)然(ran)，在(zai)具體的(de)(de)維(wei)修(xiu)過程中應把握(wo)幾個方(fang)面：對維(wei)修(xiu)新(xin)(xin)(xin)能(neng)(neng)(neng)(neng)源汽(qi)(qi)(qi)(qi)(qi)車(che)(che)的(de)(de)設(she)(she)(she)備應進行更新(xin)(xin)(xin)、升級，特別是要升級診(zhen)斷(duan)設(she)(she)(she)備，保證電(dian)(dian)子(zi)(zi)(zi)診(zhen)斷(duan)設(she)(she)(she)備滿足檢測(ce)新(xin)(xin)(xin)能(neng)(neng)(neng)(neng)源汽(qi)(qi)(qi)(qi)(qi)車(che)(che)故障的(de)(de)要求。例(li)如針(zhen)對新(xin)(xin)(xin)能(neng)(neng)(neng)(neng)源汽(qi)(qi)(qi)(qi)(qi)車(che)(che)維(wei)修(xiu)設(she)(she)(she)計(ji)解碼器、讀(du)碼卡、電(dian)(dian)子(zi)(zi)(zi)診(zhen)斷(duan)儀，利用(yong)(yong)這一系(xi)列(lie)電(dian)(dian)子(zi)(zi)(zi)診(zhen)斷(duan)設(she)(she)(she)備確(que)保有序開展(zhan)維(wei)修(xiu)工作。現如今新(xin)(xin)(xin)能(neng)(neng)(neng)(neng)源汽(qi)(qi)(qi)(qi)(qi)車(che)(che)的(de)(de)信(xin)息化(hua)配套軟(ruan)(ruan)件(jian)(jian)已(yi)經達到(dao)一定技術(shu)水平，只需(xu)升級電(dian)(dian)子(zi)(zi)(zi)診(zhen)斷(duan)設(she)(she)(she)備，就能(neng)(neng)(neng)(neng)有效診(zhen)斷(duan)汽(qi)(qi)(qi)(qi)(qi)車(che)(che)故障；第(di)二，專(zhuan)門針(zhen)對新(xin)(xin)(xin)能(neng)(neng)(neng)(neng)源汽(qi)(qi)(qi)(qi)(qi)車(che)(che)動(dong)力電(dian)(dian)池配備相關(guan)的(de)(de)電(dian)(dian)子(zi)(zi)(zi)診(zhen)斷(duan)設(she)(she)(she)備，促進傳統電(dian)(dian)子(zi)(zi)(zi)診(zhen)斷(duan)軟(ruan)(ruan)件(jian)(jian)與設(she)(she)(she)備的(de)(de)升級，在(zai)條件(jian)(jian)允(yun)許的(de)(de)情況下還(huan)應購(gou)進專(zhuan)業檢測(ce)設(she)(she)(she)備，提升動(dong)力電(dian)(dian)池電(dian)(dian)子(zi)(zi)(zi)診(zhen)斷(duan)設(she)(she)(she)備的(de)(de)專(zhuan)業性；第(di)三(san)，維(wei)修(xiu)人員(yuan)必須熟(shu)練運用(yong)(yong)電(dian)(dian)子(zi)(zi)(zi)診(zhen)斷(duan)設(she)(she)(she)備檢測(ce)新(xin)(xin)(xin)能(neng)(neng)(neng)(neng)源汽(qi)(qi)(qi)(qi)(qi)車(che)(che)的(de)(de)故障，定期接受專(zhuan)業技術(shu)知(zhi)識、實際(ji)操作訓練，及時(shi)掌握(wo)先進的(de)(de)新(xin)(xin)(xin)能(neng)(neng)(neng)(neng)源汽(qi)(qi)(qi)(qi)(qi)車(che)(che)維(wei)修(xiu)技術(shu)，將(jiang)其靈活運用(yong)(yong)于(yu)汽(qi)(qi)(qi)(qi)(qi)車(che)(che)維(wei)修(xiu)實踐。（三(san)）強化(hua)隊伍建(jian)設(she)(she)(she)以及新(xin)(xin)(xin)技術(shu)開發(fa)新(xin)(xin)(xin)能(neng)(neng)(neng)(neng)源汽(qi)(qi)(qi)(qi)(qi)車(che)(che)售后維(wei)修(xiu)服務和專(zhuan)業維(wei)修(xiu)隊伍密不可分，應基于(yu)新(xin)(xin)(xin)能(neng)(neng)(neng)(neng)源汽(qi)(qi)(qi)(qi)(qi)車(che)(che)的(de)(de)發(fa)展(zhan)趨(qu)勢強化(hua)團隊建(jian)設(she)(she)(she)。例(li)如聘(pin)請(qing)專(zhuan)業素(su)養高的(de)(de)汽(qi)(qi)(qi)(qi)(qi)車(che)(che)維(wei)修(xiu)人才，提高整(zheng)體技能(neng)(neng)(neng)(neng)水平。金山區長城新(xin)(xin)(xin)能(neng)(neng)(neng)(neng)源汽(qi)(qi)(qi)(qi)(qi)車(che)(che)維(wei)修(xiu)電(dian)(dian)話

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